Vivitar 1.4x Auto Focus Tele Converter for Nikon

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About Vivitar 1.4x

The Vivitar 1.4x Auto Focus Tele Converter for Nikon is an easy way to noticeably extend the reach (focal length) of compatible lenses. The 1.4x Tele Converter can be mounted between select lenses and the camera body to increase the focal length by the power of 1.4x. The new multi layer coating reduces flare and ghost, which is a common problem with digital cameras.

They also offer maximum photography magnification by 1.4 x, without any variation in the minimum focusing distance. Compact and lightweight, these teleconverters convert your lenses into longer focal-length lenses, so you don't have to do a lot of unnecessary footwork.

Vivitar 1.4x Features

  • High Definition
  • Multicoated Optical Glass
  • Increases Focal Length by 1.4x
  • Suppresses Aberration
  • Anti-Reflection Coating

Vivitar 1.4x Specifications

Lens Elements/Groups
4 elements in 4 groups
Maximum Aperture
F/4.5 or faster
Nikon Cameras
3 x 3.25 x 2.75" (7.62 x 8.25 x 6.98 cm)
6.39 oz (181.15 g)
Mfr #

Vivitar 1.4x Reviews

Reviewed by 2 customers


Auto focus only works with some lenses


from Seattle  -  Semi-pro Photographer

A little disappointed because it doesn't work with my main lenses: DA* 16-50 and Sigma 70-200 2.8 (HSM lenses just keep hunting and flashing) Somebody said don't use tele converter with wide angle lenses, but the auto focus works fine with the DA 18-250mm and FA 24-90mm and don't know why It doesn't work with my FA-100 2.8 (?!)

(6 of 6 customers found this review helpful)


It Works on Auto Focus; K-5, and K10d


from Brandon, MS  -  Photo Enthusiast

Finally. It took a very old friend "Vivitar" two tries, but this on really works. I do not write reviews but thought this one needed writing. Less than $100.00, great value. Tight fit even on my very used K10d. Two Tamron and one Pentax lens. A little slow finding infinity and focusing first start, Fine after that.


Questions & Answers Powered by TurnTo®

Questions about this item:

Patrick W  Will this work with Sigma 170-500 mm F/5.0-6.3 D APO AF Lens for Nikon lens?
JAMES E F  If converter fits on your Nikon and the Sigma lens fits on the converter all should work together. You should like the benifits of the converter,,,, James Faetche
john b  will this work with a nikon 5100 and a tamron 18-240 lense?
STEPHEN D S  It is probably functionally compatible, but I would suggest a converter which is better optically - especially with a zoom lens like the 18-240, which is stretching it a good bit. You may be happy with the results, but I would suggest that you test the actual pieces of equipment to see that they work together amicably. Variability can work for you or against you, so make sure it is on your side here.
DAVID C  Will this work with my Nikon D7000 body coupled with a Nikon AFS 18-200 mm DX lens and a Nikon 70-300 mm ED lens? With the 18-200mm lens, will the lower lens glass crash into the teleconverter or will it clear it? Will both lenses autofocus in bright light? Will the vibration resistance still work? Are the optics sharp? Thank you for your answers.
DAVID C  Dear Elaine, If you are "Clueless about your question," why reply? It just adds clutter to the discussion. Please realize, a technical question isn't about you at all. It's about the technical issue. If you have something to add, your contribution would be appreciated, else why take space and attention that contributes nothing about the issue? I am so happy that no other of Adorama's hundreds of thousands of customers who are equally clueless about the question have replied as yet. David
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